Anonymous posted an answer for this Sony (XL-2400) Projector Lamp for KDF-E42A10, KDF-E50A10:
"b block part number a-1167-541 big bucks"
Anonymous posted a question about Sylvania 6620LDG 20 in. EDTV-Ready LCD TV/DVD Combo:
"the screen has circle in each corner and a line across the center. i don't know what's..."
Anonymous posted an answer for this Mitsubishi WS-65869 65" Rear Projection Television:
"convergance ics and sometimes resistors go bad. call a repairman..."